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Статті в журналах з теми "Système RFID"

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Автор: Grafiati

Опубліковано: 7 липня 2024

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1

Haroche, Aurélie. "Le système RFID assure la traçabilité des instruments chirurgicaux." Actualités Pharmaceutiques Hospitalières 4, no. 14 (May 2008): 6. http://dx.doi.org/10.1016/s1769-7344(08)70050-7.

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2

Bordone, O., M. Ilie, V. Hofman, E. Long, E. Selva, V. Gavric-Tanga, E. Pedrazzi, et al. "Optimisation des procédures de traçabilité et de sécurisation dans les tumorothèques par l’utilisation d’un système d’identification par radiofréquence (RFID) : mise en place et évaluation au sein d’une institution hospitalière." Annales de Pathologie 31, no. 5 (November 2011): S176. http://dx.doi.org/10.1016/j.annpat.2011.09.131.

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3

Herschmann, R., M. Camp, and H. Eul. "Design und Analyse elektrisch kleiner Antennen für den Einsatz in UHF RFID Transpondern." Advances in Radio Science 4 (September 4, 2006): 93–98. http://dx.doi.org/10.5194/ars-4-93-2006.

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Abstract. RFID Systeme werden seit Anfang der neunziger Jahre mit stetig zunehmender Verbreitung im Bereich der automatischen Produktidentifikation, der Diebstahlsicherung (EAS, Electronic Article Surveillance) und für automatische Zutrittskontrollsysteme eingesetzt. Objekte werden hierzu mit einem Transponder ausgestattet, der aus einer Antenne und einem Chip auf einem Trägermaterial besteht. Von großem Interesse ist die Entwicklung und Optimierung von passiven Transpondern für den Einsatz in UHF RFID Systemen. Diese Transponder beziehen die Energie zum Betrieb des Chips aus dem elektromagnetischen Feld einer Schreib-Leseeinheit. Hierfür ist neben der Anpassung der Eingangsimpedanz der Antenne an die Chipimpedanz auch eine möglichst hohe Bandbreite der Antennen wünschenswert, um die Funktion des Transponders bei Schwankungen der Chipimpedanz und variablen Umgebungsparametern zu gewährleisten. Der aus Platzgründen notwendige Einsatz elektrisch kleiner Antennen bedingt eine möglichst optimale Ausnutzung der zur Verfügung stehenden Fläche auf dem Trägermaterial zur Aufnahme der Antenne. Die vorliegende Arbeit beschreibt ein Verfahren zur Analyse und Synthese neuartiger Antennendesigns auf der Basis parametrisierter meandrierter, spiralförmiger und logarithmisch periodischer Dipole.

4

Mau, Jens. "RFID stört Medizintechnik." kma - Klinik Management aktuell 13, no. 07 (July 2008): 14. http://dx.doi.org/10.1055/s-0036-1574762.

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Forscher der Freien Universität Amsterdam haben getestet, inwieweit aktive und passive RFID-Systeme medizinische Geräte beeinflussen. Die Tests haben 34 Zwischenfälle bei 123 Versuchen ergeben. 22 dieser Zwischenfälle klassifizierten die Wissenschaftler gemäß gängiger Standards als „gefährlich“, zwei als „signifikant“, den Rest als „leicht“.

5

Fedtschenko, T., R. Kokozinski, and S. Kolnsberg. "Ultra Low Power Bandgap Strom- und Spannungsquellen in CMOS-Technologie für integrierte drahtlose Systeme." Advances in Radio Science 4 (September 6, 2006): 213–17. http://dx.doi.org/10.5194/ars-4-213-2006.

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Abstract. In modernen drahtlosen Systemen sind niedriger Stromverbrauch und das Betreiben bei niedriger Spannung (Low Voltage Operation) von entscheidender Bedeutung. Dabei ist für viele elektronische Anwendungen eine genaue Spannungs- bzw. Stromreferenz notwendig. Aus diesem Grund werden an eine Referenzquelle hohe Anforderungen bezüglich ihrer Temperatur- und Langzeitstabilität gestellt, was gleichzeitig schwierig mit den "Low-Power" Anforderungen zu vereinbaren ist. Besonders für die auf passiven Transpondern basierenden RFID-Systeme, bei denen die Energieversorgung der Schaltung aus dem Hochfrequenzträgersignal gewonnen wird, stellt die Erzeugung einer genauen Spannungsreferenz ein Problem dar. Vor allem die Spannungsstabilität und die Unabhängigkeit von Temperatur- und Prozessschwankungen bereiten große Schwierigkeiten. In diesem Artikel wird das Design einer CMOS Bandgap Strom- und Spannungsreferenz, realisiert in einer 0,25 μm CMOS-Prozess-Technologie, mit 2,5 V Versorgungsspannung vorgestellt. Die entwickelte Schaltung hat eine Stromaufnahme von 50 μA bei einer Genauigkeit von 1% im Temperaturbereich von –40°C bis 125°C. Ein Testchip wurde in die Fertigung eingespeist. Ausgehend von einem Überblick über bekannte Realisierungen von Bandgap-Schaltungen wird die Besonderheit der neu entwickelten Low-Power Schaltung vergleichend gegenübergestellt.

6

Houndo, L., S. Guillaume, F. L. Monge, E. Premoso, F. Dussaux, B. Michalski, L. Fortel, A. Francois, and P. Bierling. "Gestion informatisée d’un dépôt de sang (urgence vitale et relai) : évaluation du système « Biolog », un procédé pour identifier, tracer et gérer à distance par radiofréquence (RFID) des CGR entre un site de distribution EFS et un dépôt de sang ES." Transfusion Clinique et Biologique 17, no. 5-6 (December 2010): 406–7. http://dx.doi.org/10.1016/j.tracli.2010.09.053.

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7

Preiß, Helena, Christoph Klötzer, and Alexander Pflaum. "Einsatz und Auswahl von RFID-Systemen in der Logistik." WiSt - Wirtschaftswissenschaftliches Studium 42, no. 2 (2013): 63–68. http://dx.doi.org/10.15358/0340-1650_2013_2_63.

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8

Lau, Kwok H., and Tartana Sirichoti. "A Study on RFID Adoption in the Grocery Retailing Industry of Thailand." International Journal of Information Systems and Supply Chain Management 5, no. 3 (July 2012): 58–77. http://dx.doi.org/10.4018/jisscm.2012070104.

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Radio Frequency Identification (RFID) is an emerging technology for supply chain management suitable for the retail industry. Large distributing companies such as Wal-Mart, Tesco, and Target have adopted RFID for real-time tracking and efficient order assortment of fast moving products. An agriculture-based developing country with a huge population and strong internal consumption, Thailand has a big grocery retailing industry that provides ample opportunities for the application of RFID technology. Through a questionnaire survey, this study investigated the current status of RFID adoption in the grocery industry of Thailand. The findings reveal that the industry is aware of the potential benefits that RFID may bring but also concerned with the various challenges in implementation. Although companies surveyed are planning to adopt the technology, none have fully implemented an RFID system. This reveals that RFID adoption is still in its infancy in the grocery retailing industry of the country. The major concerns of the firms include high implementation cost and low return on investment, different system designs and multiple standards, and the lack of technical expertise and management experience to ensure success in adopting the technology.

9

Antonov, Anton. "ANALYSIS OF RFID SYSTEMS IN LOGISTICS." Journal Scientific and Applied Research 22, no. 1 (March 3, 2022): 99–103. http://dx.doi.org/10.46687/jsar.v22i1.346.

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The application of radio frequency identification is constantly expanding. The technology is sought in industries where control over the movement of objects, intelligent automation solutions, the ability to work in harsh working conditions, trouble-free operation, speed and reliability are required. By applying RFID, it is possible to track the movement of goods in real time, speed up the process of receiving and sending goods, increase the reliability and transparency of operations, and reduce the influence of the human factor.

10

Young-Cheol Yoon. "Auswirkungen des Grundrechts auf Vertraulichkeit und Integrität informationstechnischer Systeme auf RFID-Chips." 과학기술법연구 15, no. 2 (December 2009): 207–33. http://dx.doi.org/10.32430/ilst.2009.15.2.207.

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11

Puffenbarger, Eric, Faye P. Teer, and S. E. Kruck. "RFID." International Journal of Business Data Communications and Networking 4, no. 1 (January 2008): 64–79. http://dx.doi.org/10.4018/jbdcn.2008010105.

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12

Wilsky, Philipp, Felix Franke, Daniel Fischer, Franziska Gassenbauer, and Ralph Riedel. "Technologiekombinationen zur Identifikation und Lokalisierung in der Produktion." Zeitschrift für wirtschaftlichen Fabrikbetrieb 117, no. 11 (November 1, 2022): 768–72. http://dx.doi.org/10.1515/zwf-2022-1157.

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Abstract Digitale Technologien erfahren in der Produktion ein stetiges Wachstum. Für den Erfolg von digitalen Anwendungen ist die produktionsnahe Datenerfassung und -aufbereitung entscheidend. Hierfür sind Technologien zur automatischen Identifikation (z. B. RFID) sowie zur Indoor-Lokalisierung (z. B. BLE) gut geeignet. In der Planung dieser Systeme ergeben sich jedoch Fallstricke: Wenn Know-how über die technologischen Einsatzmöglichkeiten fehlt, kann es durch die unreflektierte Kombination von Technologien zu Störungen und Effizienzverlusten kommen. Der Beitrag stellt daher eine Methode zur Analyse von Technologiekombination vor, die eine zielgerichtete Konzeption im Hinblick auf die Problemanalyse und Lösungsauswahl beim Einsatz mehrerer Technologien ermöglicht.

13

Al Kattan, Ibrahim, and Taha Al Khudairi. "Simulation of Inventory Control System in a Supply Chain Using RFID." International Journal of Information Systems and Supply Chain Management 3, no. 1 (January 2010): 68–86. http://dx.doi.org/10.4018/jisscm.2010092905.

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This paper employs a simulation model in a Supply Chain Management (SCM) system. This study is one of the first to present simulation model of inventory control system in supply chain management using barcode and Radio Frequency Identification (RFID). The main objective of this model is to compare two inventory systems in a supply chain, one using RFID, versus the barcode. The model will help company to consider moving from a barcode system to the RFID application. A quantitative analysis based on a simulation model is developed. The model runs for both systems using ARENA simulation software with a comparison between the two systems. Furthermore, the simulation model is tested by applying three different types of demand for both scenarios. The results have shown that regardless of demand distribution pattern and customer order rate, the outcomes of the model are consistent and provide promising RFID technology adoption to improve inventory control of the entire supply chain system. The installation and unit cost of RFID implementation were estimated and considered to be the main barrier. Such model can offer the policymakers insight into how RFID might improve SCM system performance. Additional test has been conducted for demand with normal and triangular distributions using real data provided by ABC-Dubai Company. The results obtained from running the two models for these distributions are consistent with the original results.

14

Wang, Qian, Saleh Alyahya, Nick Bennett, and Hom Dhakal. "An RFID-Enabled Automated Warehousing System." International Journal of Materials, Mechanics and Manufacturing 3, no. 4 (2015): 287–93. http://dx.doi.org/10.7763/ijmmm.2015.v3.212.

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15

Akshaya, M., and Dr Azha Periasamy. "Ticketless Transportation System using RFID Technology." International Journal of Research Publication and Reviews 4, no. 3 (March 2023): 4712–16. http://dx.doi.org/10.55248/gengpi.2023.4.3.34398.

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16

Hazarika, Hirak Jyoti, and S. Ravikumar. "Implementation and integration of radio-frequency identification system: a practical approach." Library Hi Tech News 36, no. 4 (June 3, 2019): 13–16. http://dx.doi.org/10.1108/lhtn-02-2019-0009.

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Purpose The purpose of this paper is to explain how the author had carried out the implementation of the radio-frequency identification (RFID) system at Central Library, Fakiragram College and to explain to the library professional on how to integrate RFID with Koha integrated library management system (ILMS) in their respective library without taking IT/technical experts assistance. This paper will encourage library professionals to implement RFID technology for the library security and embrace open source software in their institutions. Design/methodology/approach The paper describes the author’s practical experiences regarding implementation of the RFID system and integration of middleware RFID software with library management software. Findings From the present study, it was found that the library staff are having a positive attitude toward embracing RFID technology in their library. The present implementation of RFID technology in the studies area gives a clear picture about integrating a third-party software/tool like RFID to the existing systems and how the new system has helped the library to provide better service to their users Research limitations/implications There were some teething problems at the start between the Koha ILMS SIP2 software and the RFID system. The main issue faced while integration was with setting up the hostname, integrating the instance (i.e. database) and with setting up the port. Practical implications This paper will help librarians to implement RFID technology in a practical way to their libraries. The author implemented Koha ILMS with RFID system at the Central Library, Fakiragram College within 1 month and the author migrated data from common communication format (CCF) format to MARC 21 formats. CCF is basically used in SOUL 2.0 developed by INFLIBNET. Originality/value This study discusses issues and possible solutions in the process of implementing RFID applications for two innovative applications in library services. This will influence library professionals to learn Koha ILMS and RFID technology implement it in their libraries.

17

Ngai, E. W. T., and Angappa Gunasekaran. "RFID Adoption." International Journal of Enterprise Information Systems 5, no. 1 (January 2009): 1–8. http://dx.doi.org/10.4018/jeis.2009010101.

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18

Alajami, Abdussalam A., Guillem Moreno, and Rafael Pous. "Design of a UAV for Autonomous RFID-Based Dynamic Inventories Using Stigmergy for Mapless Indoor Environments." Drones 6, no. 8 (August 16, 2022): 208. http://dx.doi.org/10.3390/drones6080208.

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Unmanned aerial vehicles (UAVs) and radio frequency identification (RFID) technology are becoming very popular in the era of Industry 4.0, especially for retail, logistics, and warehouse management. However, the autonomous navigation for UAVs in indoor map-less environments while performing an inventory mission is, to this day, an open issue for researchers. This article examines the method of leveraging RFID technology with UAVs for the problem of the design of a fully autonomous UAV used for inventory in indoor spaces. This work also proposes a solution for increasing the performance of the autonomous exploration of inventory zones using a UAV in unexplored warehouse spaces. The main idea is to design an indoor UAV equipped with an onboard autonomous navigation system called RFID-based stigmergic and obstacle avoidance navigation system (RFID-SOAN). RFID-SOAN is composed of a computationally low cost obstacle avoidance (OA) algorithm and a stigmergy-based path planning and navigation algorithm. It uses the same RFID tags that retailers add to their products in a warehouse for navigation purposes by using them as digital pheromones or environmental clues. Using RFID-SOAN, the UAV computes its new path and direction of movement based on an RFID density-oriented attraction function, which estimates the optimal path through sensing the density of previously unread RFID tags in various directions relative to the pose of the UAV. We present the results of the tests of the proposed RFID-SOAN system in various scenarios. In these scenarios, we replicate different typical warehouse layouts with different tag densities, and we illustrate the performance of the RFID-SOAN by comparing it with a dead reckoning navigation technique while taking inventory. We prove by the experiments results that the proposed UAV manages to adequately estimate the amount of time it needs to read up-to 99.33% of the RFID tags on its path while exploring and navigating toward new zones of high populations of tags. We also illustrate how the UAV manages to cover only the areas where RFID tags exist, not the whole map, making it very efficient, compared to the traditional map/way-points-based navigation.

19

Moosavi, Sanaz Rahimi, Antti Hakkala, Johanna Isoaho, Seppo Virtanen, and Jouni Isoaho. "Specification Analysis for Secure RFID Implant Systems." International Journal of Computer Theory and Engineering 6, no. 2 (2014): 177–88. http://dx.doi.org/10.7763/ijcte.2014.v6.858.

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20

Meng, Zhaozong, and Zhen Li. "RFID Tag as a Sensor - A Review on the Innovative Designs and Applications." Measurement Science Review 16, no. 6 (December 1, 2016): 305–15. http://dx.doi.org/10.1515/msr-2016-0039.

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AbstractThe Radio Frequency Identification (RFID) technology has gained interests in both academia and industry since its invention. In addition to the applications in access control and supply chain, RFID is also a cost-efficient solution for Non-Destructive Testing (NDT) and pervasive monitoring. The battery free RFID tags are used as independent electromagnetic sensors or energy harvesting and data transmission interface of sensor modules for different measurement purposes. This review paper aims to provide a comprehensive overview of the innovative designs and applications of RFID sensor technology with new insights, identify the technical challenges, and outline the future perspectives. With a brief introduction to the fundamentals of RFID measurement, the enabling technologies and recent technical progress are illustrated, followed by an extensive discussion of the novel designs and applications. Then, based on an in-depth analysis, the potential constraints are identified and the envisaged future directions are suggested, including printable/wearable RFID, System-on-Chip (SoC), ultra-low power, etc. The comprehensive discussion of RFID sensor technology will be inspirational and useful for academic and industrial communities in investigating, developing, and applying RFID for various measurement applications.

21

Wiedmann, Klaus-Peter, and Marc-Oliver Reeh. "Einsatz und Potenziale von RFID-Systemen entlang der Wertschöpfungskette aus Marketingsicht." WiSt - Wirtschaftswissenschaftliches Studium 36, no. 5 (2007): 252–58. http://dx.doi.org/10.15358/0340-1650-2007-5-252.

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22

Das Shibham Gupta, Sampa. "Door Lock System by RFID using ARDUINO." International Journal of Science and Research (IJSR) 13, no. 4 (April 5, 2024): 1566–69. http://dx.doi.org/10.21275/sr24422121811.

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23

Łobaziewicz, Monika. "Mechanizm komunikacji Universal Data Exchange Interface w procesie wymiany danych pomiędzy systemami expertwms® i ERP." Nowoczesne Systemy Zarządzania 13, no. 4 (December 17, 2018): 145–58. http://dx.doi.org/10.37055/nsz/129481.

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Celem artykułu jest prezentacja wyników prac rozwojowych dotyczących systemu DataConnect z zastosowaniem mechanizmu komunikacji Universal Data Exchange Interface dla modelu wymiany informacji pomiędzy systemem ExpertWMS®, a systemami zewnętrznymi ERP. Prace rozwojowe były ostatnim etapem badań nad stworzeniem odpornego na zaburzenia elektromagnetyczne prototypu systemu punktów pomiarowych przy gniazdach produkcyjnych opartego o technologię selektywnej bramki RFID. W artykule zaprezentowano zarówno teoretyczne jak i praktyczne podejście do problematyki wymiany danych i komunikacji w przedsiębiorstwach przemysłowych, które w zarządzaniu wykorzystują złożone systemy informatyczne wspomagające procesy produkcyjne, logistyczne i biznesowe.

24

Fujisaki, Kiyotaka. "Performance evaluation of table type RFID reader for library automatic book identification." International Journal of Web Information Systems 16, no. 1 (October 10, 2019): 65–78. http://dx.doi.org/10.1108/ijwis-10-2018-0076.

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Purpose The purpose of this paper is to evaluate the performance of table type radio frequency identification (RFID) reader and verify the effect of the use of a parasitic element on the table type RFID reader to increase the communication performance and improve the automatic identification of books in the library. Design/methodology/approach In this study, the authors observe the magnetic field at each point on the reader by using a small probe antenna and evaluate the reading performance of table type RFID reader at each point on the reader by using a RFID tag. Furthermore, to increase the communication performance, they add a parasitic element on the table type RFID reader and evaluate its usefulness. Findings The power distribution on the table type RFID reader and the communication performance of the table type REID reader were clearly shown. From the experiments of the magnetic field observation, when the coil surface of a tag is put in the parallel with the antenna plane of the reader, the tag can obtain electric power from the reader most effectively. Furthermore, by using a loop coil between the reader and the tag as a parasitic element, the points where communication is enabled with tag increased as the number of turns of coil increased. Originality/value In this research work, the author clearly showed the table type RFID reader’s performance by experiment. Moreover, to increase the communication performance, the author proposed to add a parasitic element to the table type RFID leader.

25

Mondal, Saikat, Deepak Kumar, and Premjeet Chahal. "Recent Advances and Applications of Passive Harmonic RFID Systems: A Review." Micromachines 12, no. 4 (April 12, 2021): 420. http://dx.doi.org/10.3390/mi12040420.

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Harmonic Radio Frequency Identification (RFID) systems have attracted significant interest over the last decade as it provides many benefits over the conventional RFID systems. Harmonic RFID is desired over conventional RFID systems due to reduced self-jamming, location accuracy from dual frequency, and higher phase noise immunity. In a harmonic RFID system, the tag receives instructions from the reader at an RF carrier frequency and replies back at the harmonic of the RF frequency. A nonlinear element consuming very low power at the tag is required to generate the harmonic carrier for the battery-less system. In this review article, a detailed contrast between conventional and harmonic RFID systems is presented. This is followed by different circuit design techniques to generate harmonics and integration techniques to form a fully operable passive harmonic RFID tag. Also, a wide range of applications, especially sensor integration with harmonic RFID’s, along with the future trends are presented.

26

Sing, Jay, Navjit Brar, and Carmen Fong. "The State of RFID Applications in Libraries." Information Technology and Libraries 25, no. 1 (March 1, 2006): 24. http://dx.doi.org/10.6017/ital.v25i1.3326.

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<span>The adoption of Radio Frequency Identification (RFID) technology by libraries promises a solution that could make it possible to inventory hundreds of thousands of items in their collections in days instead of months. In addition, it would allow patrons to check out and return library property automatically at any time of the day. Besides speeding up checkouts, keeping collections in better order, and alleviating repetitive strain injuries among librarians, RFID promises to provide a better control on theft, nonreturns, and misfiling of a library’s assets. With an estimated 35 million library items tagged worldwide in more than three hundred libraries, this technology is generating ever-increasing interest. In October and November 2004, the industrial technology department and the Robert E. Kennedy Library at Cal Poly State University, San Luis Obispo, surveyed participating libraries, RFID electronic discussion groups, and Library and Information Technology Association (LITA-L) electronic discussion group subscribers to collect information with regards to the implementation of RFID systems in libraries. Opinions were gathered regarding such topics, actual or estimated, as RFID implementation costs and time; the impact of the technology on operations such as handling of volumes and security; and RFID system features adopted such as conversion stations, self-checkout units, and security systems. Information on the various RFID library components and the results from the survey are presented in this paper.</span>

27

Kapoor, Kawal, Yogesh Dwivedi, Niall C. Piercy, Banita Lal, and Vishanth Weerakkody. "RFID integrated systems in libraries: extending TAM model for empirically examining the use." Journal of Enterprise Information Management 27, no. 6 (October 7, 2014): 731–58. http://dx.doi.org/10.1108/jeim-10-2013-0079.

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Purpose – The available literature suggest that the research on radio frequency identification (RFID)-related issues is largely concentrated on technical, organizational and implementation aspects, and comparatively lesser attention has been invested in understanding the use aspect of such library management systems. The purpose of this paper is to gain an understanding into the factors that influence the use of RFID systems in the library context by empirically testing the relevant constructs from the extended technology acceptance model (TAM). Design/methodology/approach – A questionnaire-based survey approach was employed for collecting the relevant data from 197 respondents. The respondents were the active users of a RFID-based library system. Findings – Findings from this study suggested that perceived usefulness and system quality positively influence the user attitude, and user attitude and system quality significantly influence the use of the RFID services. The paper concludes with outlining the salient points, limitations, and future research directions. Originality/value – The paper evaluates the role of a set of innovation attributes on the acceptance of RFID integrated systems in libraries. Owing to the scant literature availability in empirical investigations on adoption of RFID systems in libraries, the findings from this paper add value to the existing literature in this field, and also to the literature on the TAM model, with the empirical findings being of use to the aspirant libraries looking toward integrating RFID enabled systems.

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Wei, Guo-heng, Yan-lin Qin, and Wei Fu. "An Improved Security Authentication Protocol for Lightweight RFID Based on ECC." Journal of Sensors 2022 (February 8, 2022): 1–6. http://dx.doi.org/10.1155/2022/7516010.

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The security, privacy, and operation efficiency of radio frequency identification (RFID) must be fully measured in practical use. A few RFID authentication schemes based on elliptic curve cryptography (ECC) have been proposed, but most of them cannot resist the existing attacks. The scheme presented by Qian et al. could not resist impersonation attack according to our security analysis. Then, we propose a novel lightweight RFID authentication scheme, which is proved that it can resist server spoofing attack, tag masquerade attack, and provide other security properties of a RFID authentication scheme. Comparisons of computation and communication cost demonstrate that the proposed scheme is more suitable for the resource-constrained RFID authentication.

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Hossain, Mohammad Alamgir, and Mohammed Quaddus. "Factors Affecting RFID Adoption." International Journal of Information Systems and Supply Chain Management 7, no. 3 (July 2014): 24–38. http://dx.doi.org/10.4018/ijisscm.2014070102.

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In marketing, a customer purchases a product while a consumer uses the product; which means that an adopter of an innovation behaves like a consumer of a new product. But surprisingly no initiative has been made to relate/integrate an adopter with a consumer. This article has done this. Technological, organizational, environmental factors as well as “expectations” from using the technology are important for the acceptance and continued use of a technological innovation. This paper integrates the effect of innovation characteristics along with the expectation on RFID adoption, in the context of Australian livestock industry. To do this, this study first presents a theoretical analysis then presents the outcomes from eight interviews which were conducted among livestock farms in Australia. Finally, it proposes a research framework while proposing eleven propositions related to RFID adoption. Contribution-wise, policy makers may compare their experience with this study, evaluate the past, and find the future direction.

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Wang, Jun, and Yasutake Takahashi. "Particle Smoother-Based Landmark Mapping for the SLAM Method of an Indoor Mobile Robot with a Non-Gaussian Detection Model." Journal of Sensors 2019 (October 14, 2019): 1–19. http://dx.doi.org/10.1155/2019/3717298.

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HF-band radio-frequency identification (RFID) is a robust identification system that is rarely influenced by objects in the robot activity area or by illumination conditions. An HF-band RFID system is capable of facilitating a reasonably accurate and robust self-localization of indoor mobile robots. An RFID-based self-localization system for an indoor mobile robot requires prior knowledge of the map which contains the ID information and positions of the RFID tags used in the environment. Generally, the map of RFID tags is manually built. To reduce labor costs, the simultaneous localization and mapping (SLAM) technique is designed to localize the mobile robot and build a map of the RFID tags simultaneously. In this study, multiple HF-band RFID readers are installed on the bottom of an omnidirectional mobile robot and RFID tags are spread on the floor. Because the tag detection process of the HF-band RFID system does not follow a standard Gaussian distribution, extended Kalman filter- (EKF-) based landmark updates are unsuitable. This paper proposes a novel SLAM method for the indoor mobile robot with a non-Gaussian detection model, by using the particle smoother for the landmark mapping and particle filter for the self-localization of the mobile robot. The proposed SLAM method is evaluated through experiments with the HF-band RFID system which has the non-Gaussian detection model. Furthermore, the proposed SLAM method is also evaluated by a range and bearing sensor which has the standard Gaussian detection model. In particular, the proposed method is compared against two other SLAM methods: FastSLAM and SLAM methods utilize particle filter for both the landmark updating and robot self-localization. The experimental results show the validity and superiority of the proposed SLAM method.

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Dempsey, P. "Supermarket sweep [RFID]." Information Professional 1, no. 4 (October 1, 2004): 26–33. http://dx.doi.org/10.1049/inp:20040405.

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Kang, Young-Jin. "Study of the Cryptographic Processor Design appropriate for the RFID system." Journal of the Korea Academia-Industrial cooperation Society 15, no. 11 (November 30, 2014): 6815–20. http://dx.doi.org/10.5762/kais.2014.15.11.6815.

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Kong, Hongshan, and Bin Yu. "Modeling and Optimization of RFID Networks Planning Problem." Wireless Communications and Mobile Computing 2019 (December 7, 2019): 1–7. http://dx.doi.org/10.1155/2019/2745160.

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Aimed at solving the RFID networks planning problem, a mathematical model considering tag coverage and reader interference is presented. The DEEPSO algorithm that adds differential evolution and evolutionary strategies to the standard PSO is introduced to the optimization of RFID Networks Planning, which can improve the global convergence ability and particle diversity and can avoid falling into local convergence. According to the simulation results, compared with RFID networks planning by standard PSO, RFID networks planning by DEEPSO is superior.

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Song, Xiang, Xiaoyu Che, Huilin Jiang, and Wei Wu. "Reliable Positioning Algorithm Using Two-Stage Adaptive Filtering in GPS-Denied Environments." Journal of Sensors 2020 (October 16, 2020): 1–14. http://dx.doi.org/10.1155/2020/5428374.

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To overcome the disadvantages of RFID application for outdoor vehicle positioning in completely GPS-denied environment, a fusion vehicle positioning strategy based on the integration of RFID and in-vehicle sensors is proposed. To obtain higher performance, both preliminary and fusion positioning algorithms are studied. First, the algorithm for preliminary positioning is developed in which only RFID is adopted. In the algorithm, through using the received signal strength, range from RFID tags to the reader is estimated by implementing the extreme learning machine algorithm, and then, the first-level adaptive extended Kalman filter (AEKF) which can accommodate the uncertainties in the observation noise description of RFID is employed to compute the vehicle’s location. Further, to compensate the deficiencies of preliminary positioning, the in-vehicle sensors are introduced to fuse with RFID. The second-level adaptive decentralized information filtering (ADIF) is designed to achieve fusion. In the implementation process of ADIF, the improved vehicle motion model is established to accurately describe the motion of the vehicle. To isolate the RFID failure and fuse multiple observation sources with different sample rates, instead of the centralized EKF, the decentralized architecture is employed. Meanwhile, the adaptive rule is designed to judge the effectiveness of preliminary positioning result, deciding whether to exclude RFID observations. Finally, the proposed strategy is verified through field tests. The results validate that the proposed strategy has higher accuracy and reliability than traditional methods.

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Moshref, Mahmoud. "Improved Anti-Collision Algorithm for Tag Identification in Future Internet of Things." International Journal of Computer Network and Information Security 9, no. 3 (March 8, 2017): 11–20. http://dx.doi.org/10.5815/ijcnis.2017.03.02.

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The most important research in the world in these days, research that looking at the internet of thing's (IoT) topics and their applications. Most of these applications depend on RFID system, which includes RFID readers and tags. The important issues in RFID system or network are how we can reduce anti-collision between readers to identify and read tags data. In these paper, we suggest an Improved anti-collision protocol, which can be used to connect RFID readers with RFID tags and reduce the number of RFID tag's collisions. The simulation shows that an Improved Class-1 Generation 2 algorithm is better than Slotted Aloha, Class-1 Generation-2 (Number of Tags Known), Class-1 Generation-2 (Number of Tags Unknown) algorithms.

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Erlangga, Setyawan Bayu, Ajeng Yunita, and Sekarjatiningrum Rasmaydiwa Satriana. "Development of Automatic Real Time Inventory Monitoring System using RFID Technology in Warehouse." JOIV : International Journal on Informatics Visualization 6, no. 3 (September 30, 2022): 636. http://dx.doi.org/10.30630/joiv.6.3.1231.

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RFID technology is one of the technologies in logistics as an important application in logistics operations and supply chain management. The application of RFID technology can be applied to the inventory control monitoring system in real-time. The inventory monitoring information system can replace the manual system with a computerized system so that the processing of monitoring data is more efficient, effective, and can be controlled directly and accurately. This study presents a case study of a real stock monitoring system based on RFID technology. The design of a real-time stock monitoring system is transitioning from manual to technology by involving computerization in its implementation. This study aims to design an RFID-based real-time stock monitoring system and integrate warehousing systems in the company. The real-time inventory stock monitoring system is still developing, so a simulation is carried out to compare the existing data with the data from the RFID system. We used the existing warehouse layout to try the efficiency of the RFID stock monitoring. Based on the research results, the RFID system increases the efficiency and effectiveness of inventory control. In further research, it is necessary to integrate the inventory optimization model with real-time inventory control with RFID. The integration of real-time monitoring technology can be used as input to the inventory optimization model to be more accurate in providing purchasing policies.

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Farag, Wael A. "An RFID-based smart school attendance and monitoring system." BOHR Journal of Computational Intelligence and Communication Network 1, no. 1 (2023): 26–34. http://dx.doi.org/10.54646/bjcicn.2023.05.

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In this paper, a smart attendance system for students attending school is proposed. The proposed attendance system is based on radio frequency identification (RFID) technology to facilitate automation and convenience. The proposed RFID attendance system (RFID-AS) should be used by school administration to ensure safety for students, as well as for grading and evaluation purposes. After careful study, passive RFID technology is selected to be used by the proposed system because of its reasonable cost. The main components of the system are an RFID tag, an RFID reader, Visual Studio [eXpressApp Framework (XAF) tool], and SQL Server to compare the data from the RFID tag with the students’ database to record attendance automatically. A graphical user interface (GUI) is developed using Visual Studio (XAF tool) to allow parents and school faculty to log in and browse the students’ records. Students will pass the classroom door, which will have an integrated RFID reader device to read their RFID. The paper discusses the design of the solution as well as the testing scenarios

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Wang, Honggang, Shanshan Wang, Jia Yao, Ruoyu Pan, Qiongdan Huang, Hanlu Zhang, and Jingfeng Yang. "Effective anti-collision algorithms for RFID robots system." Assembly Automation 40, no. 1 (August 12, 2019): 55–64. http://dx.doi.org/10.1108/aa-11-2018-0237.

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Purpose The purpose of this paper is to study how to improve the performance of RFID robot system by anti-collision algorithms. For radio frequency identification (RFID) robots operating in mobile scenes, effective anti-collision algorithm not only reduces missed reading but also enhances the speed of RFID robots movement. Design/methodology/approach An effective anti-collision algorithm is proposed to accelerate tag identification in RFID robots systems in this paper. The tag collisions in the current time slot are detected by a new method, and then further resolve each small tag collision to improve system throughput, rather than the total tags number estimation. After the reader detected the collision, three different collision resolution methods were described and studied, and the situation of missing tag caused by reader moving is also discussed. Findings The proposed algorithm achieves theoretical system throughput of about 0.48, 0.50 and 0.61 and simulates to show that the proposed algorithm performance is significantly improved compared with the existing ALOHA-based algorithm. Originality/value The proposed RFID anti-collision algorithm is beneficial to improve the moving speed and identification reliability of the RFID robots in complex environments.

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Khalid, Nabil, Rashid Mirzavand, and Ashwin K. Iyer. "A Survey on Battery-Less RFID-Based Wireless Sensors." Micromachines 12, no. 7 (July 13, 2021): 819. http://dx.doi.org/10.3390/mi12070819.

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We present a survey on battery-less Radio Frequency Identification (RFID-based wireless sensors that have emerged in the past several years. We discuss the evolution of RFID turning into wireless sensors. Moreover, we talk about different components of these battery-less RFID-based wireless sensors, five main topologies that transform a simple RFID chip into a battery-less wireless sensor, and state-of-the-art implementations of these topologies. In battery-less wireless sensors, the read range is of key importance. Hence, we discuss how each component of the sensor plays its role in determining the read range and how each topology exploits these components to optimize read range, complexity, and/or cost. Additionally, we discuss potential future directions that can help provide improvements in RFID-based wireless sensor technology.

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Dutta, Kaushik, Debra VanderMeer, and Krithi Ramamritham. "Managing RFID events in large-scale distributed RFID infrastructures." Information Technology and Management 12, no. 3 (February 3, 2011): 253–72. http://dx.doi.org/10.1007/s10799-011-0085-6.

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Zhao, Lingyun, Lukun Wang, and Shan Du. "An Efficient Q -Algorithm for RFID Tag Anticollision." Wireless Communications and Mobile Computing 2021 (May 8, 2021): 1–7. http://dx.doi.org/10.1155/2021/9967739.

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In large-scale Internet of Things (IoT) applications, tags are attached to items, and users use a radiofrequency identification (RFID) reader to quickly identify tags and obtain the corresponding item information. Since multiple tags share the same channel to communicate with the reader, when they respond simultaneously, tag collision will occur, and the reader cannot successfully obtain the information from the tag. To cope with the tag collision problem, ultrahigh frequency (UHF) RFID standard EPC G1 Gen2 specifies an anticollision protocol to identify a large number of RFID tags in an efficient way. The Q -algorithm has attracted much more attention as the efficiency of an EPC C1 Gen2-based RFID system can be significantly improved by only a slight adjustment to the algorithm. In this paper, we propose a novel Q -algorithm for RFID tag identification, namely, HTEQ, which optimizes the time efficiency of an EPC C1 Gen2-based RFID system to the utmost limit. Extensive simulations verify that our proposed HTEQ is exceptionally expeditious compared to other algorithms, which promises it to be competitive in large-scale IoT environments.

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Simons, Stephan. "Die Smart Factory AutFab der Hochschule Darmstadt." atp magazin 60, no. 09 (October 2, 2018): 46–61. http://dx.doi.org/10.17560/atp.v60i09.2358.

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Industrie 4.0 verlangt von den Hochschulen, den Studierenden neue Kompetenzen beizubringen. Der Beitrag stellt die, im wesentlichen durch Studierende realisierte, Smart Factory der Hochschule Darmstadt mit einer Vielzahl von Industrie 4.0-Technologien von der Identifikation mittels RFID, der virtuellen Inbetriebnahme, des Einsatzes von Mixed Reality, der Anbindung von MES und ERP-Systemen bis hin zur der Cloud-Anbindung vor. Anschließend folgt eine Beschreibung der problem-basierten und projekt-basierten Lehre in der AutFab, mit der die notwendigen Kompetenzen erworben werden sollen. Der Beitrag schließt mit einem Fazit zum bisherigen sehr positiven Lehrerfolg und einem Ausblick auf künftige Industrie 4.0-Erweiterungen der Smart Factory.

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Dr. S. Srinivasan, Dr S. Srinivasan, and Prof R. Kumar Prof. R. Kumar. "Passive Rfid Based Guiding System for Blind Peoples." Global Journal For Research Analysis 3, no. 4 (June 15, 2012): 203–4. http://dx.doi.org/10.15373/22778160/apr2014/71.

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Jian, Mian, and Yasutake Takahashi. "2A2-L05 Investigation on Mobile Robot Self-Localization based on RFID system using less RFID Readers." Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) 2015 (2015): _2A2—L05_1—_2A2—L05_4. http://dx.doi.org/10.1299/jsmermd.2015._2a2-l05_1.

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45

Muir, Scott. "RFID security concerns." Library Hi Tech 25, no. 1 (March 13, 2007): 95–107. http://dx.doi.org/10.1108/07378830710735885.

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Reinhart, Gunther, Kirsten Reisen, Saskia Reinhardt, and Thomas Irrenhauser. "Ressourceneffizienzbewertung von RFID*." wt Werkstattstechnik online 102, no. 5 (2012): 340–45. http://dx.doi.org/10.37544/1436-4980-2012-5-340.

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Khalid, Madiha, Umar Mujahid, and Najam-ul-Islam Muhammad. "Ultralightweight RFID Authentication Protocols for Low-Cost Passive RFID Tags." Security and Communication Networks 2019 (July 21, 2019): 1–25. http://dx.doi.org/10.1155/2019/3295616.

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The field of pervasive computing especially the Internet of Things (IoT) network is evolving due to high network speed and increased capacity offered by the 5G communication system. The IoT network identifies each device before giving it access to the network. The RFID system is one of the most prominent enabling technologies for the node identification. Since the communication between the node and the network takes place over an insecure wireless channel, an authentication mechanism is required to avoid the malicious devices from entering the network. This paper presents a brief survey on the authentication protocols along with the prominent cryptanalysis models for the EPC C1G2 RFID systems. A comparative analysis is provided to highlight the common weaknesses of the existing authentication algorithms and to emphasize on the lack of security standardization for the resource constraint IoT network perception layer. This paper is concluded by proposing an ultralightweight protocol that provides Extremely Good Privacy (EGP). The proposed EGP protocol avoids all the pitfalls highlighted by the cryptanalysis of the existing authentication protocols. The incorporation of the novel ultralightweight primitives, Per-XOR (Px) and Inverse Per-XOR (Px-1), makes the protocol messages more robust and irreversible for all types of adversaries. A comprehensive security analysis illustrates that the proposed protocol proves to be highly resistive against all possible attack scenarios and ensures the security optimally.

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Rodach, Thomas. "RFID für die Optimierung von Geschäfts-prozessen — Prozess-Strukturen, IT-Architekturen, RFID-Infrastruktur." WIRTSCHAFTSINFORMATIK 49, no. 3 (June 2007): 228. http://dx.doi.org/10.1007/s11576-007-0114-6.

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Chen, Chao. "Design of a Child Localization System on RFID and Wireless Sensor Networks." Journal of Sensors 2010 (2010): 1–8. http://dx.doi.org/10.1155/2010/450392.

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Radio Frequency Identification (RFID) and wireless sensor networks are wireless technologies that rapidly emerge and show great potential. Combining RFID and wireless sensor networks provides a cost-efficient way to expand the RFID system's range and to enable an RFID system in areas without a network infrastructure. These two technologies are employed to build a wireless localization system in a children's theme park. The main purpose of this child localization system is to track and locate children within a certain range near some landmarks in the park. The design experience in this project can be exported to other applications such as object tracking and surveillance.

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Hossain, Mohammad Alamgir, Craig Standing, and Caroline Chan. "The development and validation of a two-staged adoption model of RFID technology in livestock businesses." Information Technology & People 30, no. 4 (November 6, 2017): 785–808. http://dx.doi.org/10.1108/itp-06-2016-0133.

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Purpose Grounded on the technology-organization-environment (TOE) framework, the purpose of this paper is to develop a two-stage model of radio frequency identification (RFID) adoption in livestock businesses. RFID adoption is divided into two stages, acceptance and extension. It is argued that RFID adoption in livestock businesses is influenced by technological (interoperability, technology readiness), organizational (readiness, market scope), and environmental (competitive market pressure, data inconsistency) factors. Design/methodology/approach From a qualitative field study, along with the support of existing literature, the authors developed a research model, which was then validated with survey data of 318 livestock businesses in Australia. Data analysis used partial least squares structural equation modeling. Findings Empirical results showed that interoperability, organizational readiness, and competitive market pressure, and data inconsistency significantly influence acceptance of RFID technology in livestock businesses. In addition, the extended use of RFID is determined mainly by interoperability, technology readiness, organizational market scope, and data inconsistency. The results suggested differential effect of data inconsistency– it had a negative influence on RFID acceptance but a positive impact on the extent of its use. Originality/value This is one of the first studies to examine RFID adoption as a two-stage process. The theoretical basis was based on TOE framework and the factors were developed from a field study. The results of this study will provide insights for different livestock industry including technologists, farm managers, and market players.